functions/private/New-O365Group.ps1
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function New-O365Group { param ( [Parameter(Mandatory=$true, ValueFromPipelineByPropertyName=$true)] [ValidateNotNullOrEmpty()] [string]$GroupName, [Parameter(Mandatory=$false)] [ValidateSet('office','security')] [string] $Type = 'security', [Parameter()] [ValidateNotNullOrEmpty()] [string] $Owner ) process{ Try { if($Type -eq 'security'){ $groupexists = Get-MsolGroup -SearchString $GroupName if ($groupexists) { write-log -Message "Security Group $groupname already exists" -Type Information } Else { $newgroup = New-MsolGroup -DisplayName $groupname -Description $groupname write-log -Message "Security Group $GroupName created" $newgroup } } elseif($Type -eq 'office'){ if($Group = get-unifiedgroup -identity $GroupName -ErrorAction Ignore){ write-log -Message "Office Group $groupname already exists" -Type Information $Group } else { $OK = $false while((get-user -identity $Owner -ErrorAction SilentlyContinue) -eq $null){ write-log "Owner for group '$GroupName' is not yet provisioned. Retrying in 60 seconds..." Start-Sleep -Seconds 60 } $Group = new-unifiedGroup -displayname $GroupName -name $GroupName -owner $Owner -AccessType Private $Group write-log -Message "Office Group $GroupName created with owner '$Owner'" } } } Catch { throw "Can not create group $($GroupName): $_" } } } |